90 lines
2.1 KiB
PHP
Executable File
90 lines
2.1 KiB
PHP
Executable File
<?php
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/**
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* Sets locale information for i18n support
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*/
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/**
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* Rudimentary language detection via the browser.
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* Accept-Language returns a list of weighted values with a quality (or 'q') parameter.
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* A better method would parse the list of preferred languages and match this with
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* the languages supported by our platform.
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*
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* Refer to: https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4
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*/
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if (empty($_SESSION['locale']) && strlen($_SERVER['HTTP_ACCEPT_LANGUAGE']) >= 2) {
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$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
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switch ($lang) {
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case "de":
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$locale = "de_DE.UTF-8";
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break;
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case "fr":
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$locale = "fr_FR.UTF-8";
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break;
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case "it":
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$locale = "it_IT.UTF-8";
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break;
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case "pt":
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$locale = "pt_BR.UTF-8";
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break;
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case "sv":
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$locale = "sv_SE.UTF-8";
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break;
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case "nl":
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$locale = "nl_NL.UTF-8";
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break;
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case "zh":
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$locale = "zh_CN.UTF-8";
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break;
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case "cs":
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$locale = "cs_CZ.UTF-8";
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break;
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case "ru":
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$locale = "ru_RU.UTF-8";
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break;
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case "es":
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$locale = "es_MX.UTF-8";
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break;
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case "fi":
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$locale = "fi_FI.UTF-8";
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break;
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case "da":
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$locale = "da_DK.UTF-8";
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break;
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case "tr":
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$locale = "tr_TR.UTF-8";
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break;
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case "id":
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$locale = "id_ID.UTF-8";
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break;
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case "ko":
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$locale = "ko_KR.UTF-8";
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break;
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case "ja":
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$locale = "ja_JP.UTF-8";
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break;
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case "vi":
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$locale = "vi_VN.UTF-8";
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break;
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case "el":
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$locale = "el_GR.UTF-8";
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break;
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default:
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$locale = "en_GB.UTF-8";
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break;
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}
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$_SESSION['locale'] = $locale;
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}
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// Note: the associated locale must be installed on the RPi
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// Use: 'sudo raspi-configure' and select 'Localisation Options'
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// activate the locale setting
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putenv("LANG=" . $_SESSION['locale']);
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setlocale(LC_ALL, $_SESSION['locale']);
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bindtextdomain(LOCALE_DOMAIN, LOCALE_ROOT);
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bind_textdomain_codeset(LOCALE_DOMAIN, 'UTF-8');
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textdomain(LOCALE_DOMAIN);
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